litmus-rt.git/drivers/mfd, branch linux-tip The LITMUS^RT kernel. mfd: Fix a memory leak when unload mc13xxx-core module 2010-10-28T22:30:43+00:00 Axel Lin axel.lin@gmail.com 2010-10-22T10:29:21+00:00 cef92fe63836dcc63db6ccfbea0a6d9255f491a9 Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
mfd: Fix resource reclaim for max8998 2010-10-28T22:30:39+00:00 Axel Lin axel.lin@gmail.com 2010-10-22T00:31:49+00:00 7484552eb24e3c62ef55a4ff0133d8450adea206 Properly free irq and unregister max8998->rtc device in max8998_i2c_probe() error path and max8998_i2c_remove(). Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
Properly free irq and unregister max8998->rtc device in
max8998_i2c_probe() error path and max8998_i2c_remove().

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
mfd: Remove unneeded ret value checking for max8998 register updates 2010-10-28T22:30:37+00:00 Axel Lin axel.lin@gmail.com 2010-10-22T00:30:26+00:00 25d950714781f34e7ae1292f38889cf39983cb38 i2c_smbus_write_byte_data() returns zero or negative value, therefore no need to check if ret is greater than zero or not. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
i2c_smbus_write_byte_data() returns zero or negative value,
therefore no need to check if ret is greater than zero or not.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
mfd: Add free max8998->ono irq in max8998_irq_exit() 2010-10-28T22:30:36+00:00 Axel Lin axel.lin@gmail.com 2010-10-20T09:09:56+00:00 1558b51eb7c813b3d90bdd68057403f7cac191fa Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
mfd: Fix resource reclaim in pcf50633_remove() 2010-10-28T22:30:34+00:00 Axel Lin axel.lin@gmail.com 2010-10-20T08:56:59+00:00 8220fe4cb25d0177bd0795a516d2023799008ca0 Calling sysfs_remove_group() to remove sysfs entries and unregister bl_pdev in pcf50633_remove(). Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Harald Welte <laforge@gnumonks.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
Calling sysfs_remove_group() to remove sysfs entries
and unregister bl_pdev in pcf50633_remove().

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Harald Welte <laforge@gnumonks.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
mfd: Fix ezx_pcap_probe error path 2010-10-28T22:30:31+00:00 Axel Lin axel.lin@gmail.com 2010-10-19T12:28:24+00:00 47dabaeedb4d6e841ac4d66ef249ce9c61303049 return -ENOMEM if create_singlethread_workqueue failed. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
return -ENOMEM if create_singlethread_workqueue failed.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
mfd: Fix off-by-one value range checking for tps6507x 2010-10-28T22:30:29+00:00 Axel Lin axel.lin@gmail.com 2010-10-13T02:44:39+00:00 a8d6aa08dd3e004df6a6e63a61698d834a191ad3 If bytes == (TPS6507X_MAX_REGISTER + 1), we have a buffer overflow when doing memcpy(&msg[1], src, bytes). Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
If bytes == (TPS6507X_MAX_REGISTER + 1), we have a buffer overflow when
doing memcpy(&msg[1], src, bytes).

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
mfd: Remove __devinitdata from tc6393xb_mmc_resources 2010-10-28T22:30:27+00:00 Marek Vasut marek.vasut@gmail.com 2010-10-10T01:55:43+00:00 7745cc8c3b977203c1b7483c09d05b58c8e88728 This static struct resource tc6393xb_mmc_resources[] is used in resume function, therefore the data can not be wiped after init. Also, this causes a section mismatch. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Acked-by: Ian Molton <ian@mnementh.co.uk> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
This static struct resource tc6393xb_mmc_resources[] is used in resume function,
therefore the data can not be wiped after init.

Also, this causes a section mismatch.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Acked-by: Ian Molton <ian@mnementh.co.uk>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
mfd: Add WM831x SPI support 2010-10-28T22:30:25+00:00 Mark Brown broonie@opensource.wolfsonmicro.com 2010-10-19T22:00:11+00:00 2aa13b9e8096ab7f12c67f3a5b9a38b194a30ce9 Implement support for controlling WM831x and WM832x devices using SPI. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
Implement support for controlling WM831x and WM832x devices using SPI.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
mfd: Factor out WM831x I2C I/O from the core driver 2010-10-28T22:30:24+00:00 Mark Brown broonie@opensource.wolfsonmicro.com 2010-10-19T21:57:56+00:00 e5b486841d572c5ac83c798f82f4f67cbbac5320 In preparation for the addition of SPI support for the WM831x move the I2C specific code into a separate file with a separate Kconfig option so the I2C support can be excluded from the build. Also update the 1133-EV1 PMIC module support for SMDK6410 to use the new symbol. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
In preparation for the addition of SPI support for the WM831x move the I2C
specific code into a separate file with a separate Kconfig option so the
I2C support can be excluded from the build.

Also update the 1133-EV1 PMIC module support for SMDK6410 to use the new
symbol.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>